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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)06/16
02:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
02:00:00 (GMT) on 06/16
Sea Height:5.3 ft
Primary Swell Height: 4.5 ft
Primary Swell Period: 15.8 secs
Surf Height5.4 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
06/1602:00:005.3 4.5 se15.8 secs1.6 se11.4 secs0.6 se 20.0secs5.4 -6.1 15.8
06/1601:00:005.1 4.5 se15.8 secs1.5 se11.3 secs0.5 se 20.0secs5.3 -6.0 15.8
06/1600:00:005.0 4.5 se15.0 secs1.5 se11.6 secs1.6 se 5.9secs5.0 -5.7 15.0
06/1523:00:005.3 4.8 se16.0 secs1.5 se11.3 secs0.7 se 20.0secs5.7 -6.5 16.0
06/1522:00:005.1 4.5 se15.9 secs1.3 se11.5 secs1.5 se 5.9secs5.3 -6.0 15.9
06/1521:00:004.4 3.8 se15.6 secs1.2 se11.4 secs1.3 se 5.6secs4.5 -5.1 15.6
06/1520:00:004.9 4.3 se15.6 secs1.1 se11.6 secs1.6 se 5.5secs5.1 -5.7 15.6
06/1519:00:004.6 4.2 se16.1 secs0.7 se20.0 secs1.1 se 11.6secs5.0 -5.7 16.1
06/1518:00:004.4 3.9 se16.2 secs0.8 se20.0 secs1.1 se 11.4secs4.8 -5.4 16.2
06/1517:00:004.7 4.2 se16.1 secs0.7 se20.0 secs1.2 se 11.5secs5.1 -5.7 16.1
06/1516:00:004.4 3.9 se16.6 secs2.0 se13.1 secs1.0 se 20.0secs4.8 -5.5 16.6
06/1515:00:004.6 4.2 se16.2 secs0.8 se20.0 secs0.9 se 12.0secs5.2 -5.9 16.2
06/1514:00:004.2 3.8 se16.6 secs2.0 se13.0 secs1.0 se 20.0secs4.8 -5.4 16.6
06/1513:00:004.1 3.8 se16.4 secs2.1 se13.2 secs0.9 se 20.0secs4.6 -5.3 16.4
06/1512:00:004.4 4.2 se17.0 secs1.6 se13.1 secs0.6 se 9.1secs5.3 -6.0 17.0
06/1511:00:004.4 4.1 se16.3 secs2.2 se13.1 secs0.7 se 20.0secs5.0 -5.6 16.3
06/1510:00:004.0 3.6 se16.9 secs1.5 se20.0 secs1.8 se 13.1secs4.5 -5.1 16.9
06/1509:00:004.1 3.7 se16.7 secs1.7 se13.0 secs1.1 se 20.0secs4.7 -5.3 16.7
06/1508:00:004.4 4.1 se16.9 secs1.6 se20.0 secs2.0 se 13.1secs5.2 -5.8 16.9
06/1507:00:005.1 4.6 se18.1 secs1.7 se12.8 secs0.9 se 8.2secs6.2 -7.1 18.1
06/1506:00:004.7 4.3 se17.2 secs1.5 se13.1 secs0.8 se 7.2secs5.6 -6.3 17.2
06/1505:00:004.7 4.1 se18.1 secs1.5 se13.0 secs1.3 se 5.9secs5.6 -6.3 18.1
06/1504:00:004.8 4.3 se18.2 secs1.4 se12.6 secs0.3 se 25.0secs5.8 -6.6 18.2
06/1503:00:004.3 3.8 se18.0 secs1.3 se12.7 secs1.0 se 6.6secs5.1 -5.8 18.0

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
02:50:00 (GMT) on 06/16
Combined Sea Height:6.6 ft
Dominant Period:16.0 secs
Wind Speed: 13.7 kts
Wind Gust: 17.6 kts
Wind Direction:080 degrees
Barometric Pressure:1012.5 mbs
Air Temperature: 79.0 degrees
Water Temperature:32.0 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
06/1602:50:006.616.013.717.60801012.579.032.0
06/1601:50:006.615.013.715.60801012.777.932.0
06/1600:50:006.216.015.619.50701013.376.832.0
06/1523:50:006.216.019.525.40901013.776.132.0
06/1522:50:005.216.015.617.60701014.179.232.0
06/1521:50:005.215.013.717.60701014.679.032.0
06/1520:50:005.215.015.619.50701014.878.632.0
06/1519:50:004.90.015.617.60701014.878.832.0
06/1518:50:005.916.013.717.60801014.478.432.0
06/1517:50:005.916.015.617.60701014.278.432.0
06/1516:50:007.216.015.619.50701013.878.632.0
06/1515:50:006.916.015.617.60701013.378.332.0
06/1514:50:005.616.017.621.40601012.978.132.0
06/1513:50:006.216.015.619.50701012.978.332.0
06/1512:50:005.616.015.619.50801013.178.632.0
06/1511:50:005.916.015.617.60701013.878.632.0
06/1510:50:004.917.011.715.60501014.578.132.0
06/1509:50:006.916.015.621.40901015.277.032.0
06/1508:50:004.617.011.713.70501015.279.032.0
06/1507:50:006.617.011.715.60501015.179.032.0
06/1506:50:005.217.013.715.60301014.578.132.0
06/1505:50:005.917.011.713.70601014.179.032.0
06/1504:50:005.217.011.713.70601013.579.032.0
06/1503:50:005.217.09.811.70501013.078.832.0

 

000041225 ___0.024603
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